MS 661 R C-M MAGNUM®

★★★★★
★★★★★
(49)

Fuel-efficient, wrap-handle chainsaw for the demanding professional —suited for use with long guide bars.

For greater maneuverability when felling large trees, turn to the impressive performance of the previous model. Its wrap-around handle also provides greater operator comfort when cutting. Just like the MS 661 C-M, the saw includes STIHL M-Tronic™ engine management technology and delivers less vibration and 20% greater fuel efficiency than the MS 660. This chainsaw boasts of a long-life filtration system using HD-2 filter elements to provide longer run times between maintenance. Other features include an ElastoStart™ handle and a high output adjustable oiler. (Wrap-handle version is available in select areas only.)


  • POWER SOURCE
    Gas
  • POWERHEAD WEIGHT
    16.8
  • GUIDE BAR LENGTH (Recommended)
    25
  • OILOMATIC® CHAIN
    3/8" RS3


MS 661 R C-M MAGNUM®
★★★★★
★★★★★
(49)

Fuel-efficient, wrap-handle chainsaw for the demanding professional —suited for use with long guide bars.


Features
Specifications
POWER SOURCE Gas
POWERHEAD WEIGHT 16.8 lbs.
GUIDE BAR LENGTH (Recommended) 25 in.
OILOMATIC® CHAIN 3/8" RS3
CHAIN OIL CAPACITY 13.5 oz.
ENGINE POWER 7.2 bhp
FUEL CAPACITY 28.7 oz.
DISPLACEMENT 91.1 cc
Note: STIHL recommends #3624 (33 RS3 84) OILOMATIC® saw chain and 25" 3003 000 4030 Ematic™ guide bar combination. Compatible guide bar ranges: 16" to 36"
Warnings and Safety
* The actual listed guide bar length can vary from the effective cutting length based on which powerhead it is installed on.
Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty.
IMPORTANT SAFETY INFORMATION The occurrence called “kickback” can cause serious or fatal injury. Always read the instruction manual carefully before using your saw. STIHL uses a green and yellow color-coding system to help you select a powerhead, bar and chain combination that complies with the kickback requirements of ANSI Standard B175.1 (gasoline-powered saws) and §30 of UL 1662/ ANSI Standard B175.1 (electric chainsaws). Ask your STIHL dealer about safe operating procedures and the advantages of the STIHL Quickstop® chain brake, STIHL Quickstop® Plus additional chain braking feature, STIHL reduced kickback bars and STIHL low-kickback saw chains.

STIHL recommends the use of green reduced kickback bars and green low kickback chains on all STIHL chainsaws.
Proposition 65 Warning: Cancer and Reproductive Harm
WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.
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